By default, all software supports multiple file extensions. PSPad supports at least 22 different file extensions. The basic files that PSPad supports are .HTM. However, not all of the extensions listed on the list are always used to save the effects of work in PSPad. Very often, files with such extensions are used as source data files used by PSPad.
PSPad can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via PSPad and try to save it in another file format, also supported by PSPad.